5394127834 has 4 divisors (see below), whose sum is σ = 8091191754. Its totient is φ = 2697063916.

The previous prime is 5394127777. The next prime is 5394127859. The reversal of 5394127834 is 4387214935.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3837430809 + 1556697025 = 61947^2 + 39455^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1348531957 + ... + 1348531960.

Almost surely, 2^5394127834 is an apocalyptic number.

5394127834 is a deficient number, since it is larger than the sum of its proper divisors (2697063920).

5394127834 is a wasteful number, since it uses less digits than its factorization.

5394127834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697063919.

The product of its digits is 725760, while the sum is 46.

The square root of 5394127834 is about 73444.7263865827. The cubic root of 5394127834 is about 1753.7744745872.

The spelling of 5394127834 in words is "five billion, three hundred ninety-four million, one hundred twenty-seven thousand, eight hundred thirty-four".